Predictable Field Chambers

Predictable Field Chambers
ETS-Lindgren's Predictable Field Enclosures are designed to provide acoustical and statistical energy analysis, to optimize the engineering and design requirements needed for an end-product application.

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Key Product Information

Engineering Level Testing

ETS-Lindgren's Predicable Field Enclosures are a perfect solution for engineering-grade sound power measurements performed ​​in accordance to ISO 3744.

Acoustically Controlled Environment for Testing

ETS-Lindgren's system provides a sound absorptive environment and high noise reduction. These features allow for repeatable and accurate measurement without the need to worry about interference from outside noise sources.​

Applications

Quality Assurance Sound Pressure Level Measurements (Product Line)

Sound Quality Measurements and Evaluations of Components

Sound Power

Sound Pressure Measurements of Product Noise Emissions Allows Comparative Measurements to be Made with a Reference Design or Reference Sound Source

Computer Sound Level Emissions

Pass/Fail Quality Control of Small or Medium Sized Electrical, Audio, or Mechanical Parts

Engineering Design where a Precision-grade Sound Field is Not Required